diff --git a/lineages.csv b/lineages.csv
index 0aa6eb76..a37e8c06 100644
--- a/lineages.csv
+++ b/lineages.csv
@@ -470883,15 +470883,9 @@ India/MH-NCCS-P1162000180788/2021,B.1.617
 USA/NJ-CDC-LC0012206/2021,B.1
 USA/DE-DHSS-B1064373/2021,B.1
 USA/NJ-CDC-LC0019480/2021,B.1
-USA/NH-CDC-LC0019242/2021,B.1
-USA/MA-CDC-LC0013337/2021,B.1
 USA/NY-PRL-2021/0406/00K10/2021,B.1
-USA/PA-CDC-LC0022743/2021,B.1
 USA/OH-CDC-LC0028406/2021,B.1
 USA/OH-CDC-LC0032649/2021,B.1
-USA/OR-OHSU-10702/2021,B.1
-USA/NJ-CDC-LC0035972/2021,B.1
-USA/NJ-CDC-LC0036132/2021,B.1
 USA/DC-CDC-LC0020421/2021,B.1
 USA/NY-NYULH107/2021,B.1
 USA/NY-PRL-2021/0414/00O18/2021,B.1